Struct audio_device_windows_sys::Windows::Win32::CoreAudio::IPart

#[repr(transparent)]pub struct IPart(_);

Implementations

impl IPart

pub unsafe fn GetName(&self, ppwstrname: *mut PWSTR) -> HRESULT

pub unsafe fn GetLocalId(&self, pnid: *mut u32) -> HRESULT

pub unsafe fn GetGlobalId(&self, ppwstrglobalid: *mut PWSTR) -> HRESULT

pub unsafe fn GetPartType(&self, pparttype: *mut PartType) -> HRESULT

pub unsafe fn GetSubType(&self, psubtype: *mut Guid) -> HRESULT

pub unsafe fn GetControlInterfaceCount(&self, pcount: *mut u32) -> HRESULT

pub unsafe fn GetControlInterface(
    &self,
    nindex: u32,
    ppinterfacedesc: *mut Option<IControlInterface>
) -> HRESULT

pub unsafe fn EnumPartsIncoming(
    &self,
    ppparts: *mut Option<IPartsList>
) -> HRESULT

pub unsafe fn EnumPartsOutgoing(
    &self,
    ppparts: *mut Option<IPartsList>
) -> HRESULT

pub unsafe fn GetTopologyObject(
    &self,
    pptopology: *mut Option<IDeviceTopology>
) -> HRESULT

pub unsafe fn Activate(
    &self,
    dwclscontext: u32,
    refiid: *const Guid,
    ppvobject: *mut *mut c_void
) -> HRESULT

pub unsafe fn RegisterControlChangeCallback<'a>(
    &self,
    riid: *const Guid,
    pnotify: impl IntoParam<'a, IControlChangeNotify>
) -> HRESULT

pub unsafe fn UnregisterControlChangeCallback<'a>(
    &self,
    pnotify: impl IntoParam<'a, IControlChangeNotify>
) -> HRESULT

Trait Implementations

impl Clone for IPart

fn clone(&self) -> IPart

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IPart

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for IPart

impl Interface for IPart

type Vtable = IPart_abi

const IID: Guid

pub unsafe fn vtable(&self) -> &Self::Vtable

Returns the vtable for the current interface.

pub unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable where
    T: Interface, 

Returns the vtable for an assumed interface. The name comes from Box’s assume_init method as it assumes the vtable is implemented by the current interface’s vtable (e.g. a parent interface).

pub fn cast<T>(&self) -> Result<T, Error> where
    T: Interface, 

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

impl<'a> IntoParam<'a, IUnknown> for IPart

fn into_param(self) -> Param<'a, IUnknown>

impl<'a> IntoParam<'a, IUnknown> for &'a IPart

fn into_param(self) -> Param<'a, IUnknown>

impl PartialEq<IPart> for IPart

fn eq(&self, other: &IPart) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &IPart) -> bool

This method tests for !=.

impl StructuralEq for IPart

impl StructuralPartialEq for IPart